I DON'T UNDERSTOOD THE POINT FOR TOBACCO

I don't understand the point for tobacco.  You pull out this tiny stick like thing filled with tobacco leaves, light it up and place it in your mouth.  Upon which you're this close to setting your mouth and perhaps your face on fire.  And these tobacco leaves are filled with nicotine which causes lung cancer, throat cancer, mouth cancer, lips cancer and chewing tobacco causes bone cancer.  So you're giving yourself incurable cancer on purpose so you can cough after pumping car exhaust fumes down your throat and into your lungs.  Most people would give anything to breath fresh air, but you purchased GOD knows how much money to do the complete opposite.  And do you even have the money to seek a doctor to treat lung cancer, throat cancer, mouth cancer, lips cancer and chewing tobacco produced bone cancer.  Yeah, I know some people think that it's possible to survive all the way to 120 years old after overdosing on cigarette tobacco, but I'd rather function without tobacco of any sort.  Life without tobacco is a much better existence.
And as I'm lost in thought in my life without tobacco, here are some photos of Julianne Hough.